CPR Toolbox

For more than four decades, The Cook Political Report has developed charts and graphics alongside its analysis to help subscribers understand key elements and trends in US Elections. For those who follow elections closely, the CPR Toolbox is an invaluable hub to bookmark, featuring VoteTrackers, PollTrackers, the Cook PVI and Swingometer, and more.

2026 Battleground Political Issue Tracker

Understand the issues featured in political advertising that are driving the midterm elections in 2026 with this new tool brought to you by CPR and AdImpact.

Redistricting Tracker (2025-2026)

Follow developments in every state taking up redistricting, or considering it, in 2025-2026 — as well as the gains that each party could make under redrawn maps.

CPR PollTracker

This thoughtfully curated polling aggregator calculates a rolling daily average of Trump’s overall approval rating (free) as well as his standing within key demographic subgroups (subscriber exclusive).

Cook PVI

A CPR original metric describing the partisan lean of a district/state.

Find A Race

A dynamic search tool allowing users to filter races based on key demographics for candidates and CPR Race Ratings in one view.

House Open Seats (2026)

Tracks vacancies, open seats and potential open seats in the U.S. House of Representatives.

CPR Vote Trackers

The CPR popular vote trackers count the total votes in the race for the presidency and U.S. House.

The Cook Political Report Archives

Subscribers can read print editions of The Cook Political Report going back to its first issue in 1984.

Demographic Swingometer

CPR’s Demographic Swingometers showcase how shifts among demographics and age groups could swing the Electoral College.